#0  QWindow::handle (this=0x1000000010) at kernel/qwindow.cpp:1856
No locals.
#1  0x00007efc6dc151cf in QPlatformWindow::parent (this=<optimized out>) at kernel/qplatformwindow.cpp:86
No locals.
#2  0x00007efc516213f1 in QXcbWindow::hide (this=0x7efc4469e380) at qxcbwindow.cpp:880
        w = <optimized out>
        store = {event = {response_type = 18 '\022', pad0 = 0 '\000', sequence = 0, event = 624, window = 44040227, from_configure = 0 '\000', pad1 = "\000\000"}, padding = "\022\000\000\000p\002\000\000#\000\240\002", '\000' <repeats 19 times>}
        event = @0x7efc51bd3200: {response_type = 18 '\022', pad0 = 0 '\000', sequence = 0, event = 624, window = 44040227, from_configure = 0 '\000', pad1 = "\000\000"}
#3  0x00007efc6dc2fa45 in QWindow::setVisible (this=this@entry=0x7efc4469f340, visible=visible@entry=false) at kernel/qwindow.cpp:592
No locals.
#4  0x00007efc6e617e5f in QWidgetPrivate::hide_sys (this=this@entry=0x7efc445c10e0) at kernel/qwidget.cpp:8159
        window = 0x7efc4469f340
#5  0x00007efc6e61f060 in QWidgetPrivate::hide_helper (this=this@entry=0x7efc445c10e0) at kernel/qwidget.cpp:8087
        hideEvent = {<QEvent> = {_vptr.QEvent = 0x400, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7efc6d80d560 <qt_meta_stringdata_QEvent>, data = 0x7efc6d80cfa0 <qt_meta_data_QEvent>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}, d = 0x7efc6e615c47 <QWidget::setAttribute(Qt::WidgetAttribute, bool)+423>, t = 1, posted = 0, spont = 0, m_accept = 0, reserved = 0}, <No data fields>}
#6  0x00007efc6e623960 in QWidget::setVisible (this=0x7efc445c5330, visible=<optimized out>) at kernel/qwidget.cpp:8289
        hideToParentEvent = {_vptr.QEvent = 0x400, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7efc6d80d560 <qt_meta_stringdata_QEvent>, data = 0x7efc6d80cfa0 <qt_meta_data_QEvent>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}, d = 0x7efc6e61644d <QWidgetPrivate::setUpdatesEnabled_helper(bool)+317>, t = 21296, posted = 0, spont = 0, m_accept = 1, reserved = 2187}
#7  0x00007efc6e607e80 in QStackedLayout::setCurrentIndex (this=this@entry=0x7efc44337e80, index=1) at kernel/qstackedlayout.cpp:316
        prev = 0x7efc445c5330
        next = 0x7efc4434f370
        reenableUpdates = true
        parent = 0x7efc44304b00
        focusWasOnOldPage = false
#8  0x00007efc6e607ed4 in QStackedLayout::setCurrentWidget (this=0x7efc44337e80, widget=widget@entry=0x7efc4434f370) at kernel/qstackedlayout.cpp:376
        index = <optimized out>
#9  0x00007efc6e78e771 in QStackedWidget::setCurrentWidget (this=<optimized out>, widget=0x7efc4434f370) at widgets/qstackedwidget.cpp:248
No locals.
#10 0x00007efc6f0bb411 in MainInterface::showTab (widget=<optimized out>, this=0x7efc44105880) at gui/qt/main_interface.cpp:687
No locals.
#11 MainInterface::showVideo (this=0x7efc44105880) at gui/qt/main_interface.cpp:631
No locals.
#12 MainInterface::getVideoSlot (this=0x7efc44105880, p_wnd=<optimized out>, i_width=1280, i_height=720, fullscreen=<optimized out>, res=<optimized out>) at gui/qt/main_interface.cpp:755
No locals.
#13 0x00007efc6f20b46b in MainInterface::qt_static_metacall (_o=0x7efc44105880, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at gui/qt/main_interface.moc.cpp:298
        _t = 0x7efc44105880
#14 0x00007efc6d695b32 in QObject::event (this=this@entry=0x7efc44105880, e=e@entry=0x7efc00036270) at kernel/qobject.cpp:1246
        mce = 0x7efc00036270
        sw = {receiver = 0x7efc44105880, previousSender = 0x0, currentSender = {sender = 0x7efc44105880, signal = 10, ref = 1}, switched = true}
#15 0x00007efc6e624313 in QWidget::event (this=this@entry=0x7efc44105880, event=event@entry=0x7efc00036270) at kernel/qwidget.cpp:9266
No locals.
#16 0x00007efc6e73705b in QMainWindow::event (this=0x7efc44105880, event=0x7efc00036270) at widgets/qmainwindow.cpp:1563
No locals.
#17 0x00007efc6e5e55bc in QApplicationPrivate::notify_helper (this=this@entry=0x7efc44000b10, receiver=receiver@entry=0x7efc44105880, e=e@entry=0x7efc00036270) at kernel/qapplication.cpp:3722
        consumed = <optimized out>
#18 0x00007efc6e5ece84 in QApplication::notify (this=0x7efc51bd3cc0, receiver=0x7efc44105880, e=0x7efc00036270) at kernel/qapplication.cpp:3481
        w = 0x7efc44105880
        extra = <optimized out>
        isProxyWidget = <optimized out>
        res = false
#19 0x00007efc6d6664c8 in QCoreApplication::notifyInternal2 (receiver=0x7efc44105880, event=event@entry=0x7efc00036270) at kernel/qcoreapplication.cpp:1018
        selfRequired = true
        result = false
        cbdata = {0x7efc44105880, 0x7efc00036270, 0x7efc51bd390f}
        d = <optimized out>
        threadData = 0x7efc44000ca0
        scopeLevelCounter = {threadData = 0x7efc44000ca0}
#20 0x00007efc6d668c3d in QCoreApplication::sendEvent (event=0x7efc00036270, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:233
No locals.
#21 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x7efc44000ca0) at kernel/qcoreapplication.cpp:1678
        e = 0x7efc00036270
        pe = <optimized out>
        r = <optimized out>
        unlocker = {m = <synthetic pointer><error reading variable>}
        event_deleter = {d = 0x7efc00036270}
        locker = {val = 139621937712336}
        startOffset = 0
        i = @0x7efc44000cc4: 6
        cleanup = {receiver = 0x0, event_type = 0, data = 0x7efc44000ca0, exceptionCaught = true}
#22 0x00007efc6d6691c8 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1532
        data = <optimized out>
#23 0x00007efc6d6bfd33 in postEventSourceDispatch (s=s@entry=0x7efc440df340) at kernel/qeventdispatcher_glib.cpp:276
        source = 0x7efc440df340
#24 0x00007efc53d36fb7 in g_main_dispatch (context=0x7efc40005000) at ../../../../glib/gmain.c:3148
        dispatch = 0x7efc6d6bfd20 <postEventSourceDispatch(GSource*, GSourceFunc, gpointer)>
        prev_source = 0x0
        was_in_call = 0
        user_data = 0x0
        callback = 0x0
        cb_funcs = <optimized out>
        cb_data = 0x0
        need_destroy = <optimized out>
        source = 0x7efc440df340
        current = 0x7efc440f4080
        i = 0
#25 g_main_context_dispatch (context=context@entry=0x7efc40005000) at ../../../../glib/gmain.c:3813
No locals.
#26 0x00007efc53d371f0 in g_main_context_iterate (context=context@entry=0x7efc40005000, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../../glib/gmain.c:3886
        max_priority = 0
        timeout = 0
        some_ready = 1
        nfds = <optimized out>
        allocated_nfds = 5
        fds = 0x7efc4467fc10
#27 0x00007efc53d3727c in g_main_context_iteration (context=0x7efc40005000, may_block=may_block@entry=1) at ../../../../glib/gmain.c:3947
        retval = <optimized out>
#28 0x00007efc6d6bf35f in QEventDispatcherGlib::processEvents (this=0x7efc440df320, flags=...) at kernel/qeventdispatcher_glib.cpp:423
        d = 0x7efc3c020220
        canWait = true
        savedFlags = {i = 0}
        result = <optimized out>
#29 0x00007efc6d66451a in QEventLoop::exec (this=this@entry=0x7efc51bd3bf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
        d = 0x7efc44649ca0
        locker = {val = 139621937712560}
        ref = {d = 0x7efc44649ca0, locker = @0x7efc51bd3b78, exceptionCaught = true}
#30 0x00007efc6d66d484 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1291
        threadData = 0x7efc44000ca0
        eventLoop = {<QObject> = {_vptr.QObject = 0x7efc6db1e4c8 <vtable for QEventLoop+16>, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7efc6d811a80 <qt_meta_stringdata_QObject>, data = 0x7efc6d811960 <qt_meta_data_QObject>, static_metacall = 0x7efc6d69c980 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x7efc44649ca0}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7efc6d814700 <qt_meta_stringdata_Qt>, data = 0x7efc6d811ba0 <qt_meta_data_Qt>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7efc6db16a00 <QObject::staticMetaObject>, stringdata = 0x7efc6d80c660 <qt_meta_stringdata_QEventLoop>, data = 0x7efc6d80c600 <qt_meta_data_QEventLoop>, static_metacall = 0x7efc6d664210 <QEventLoop::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}
        returnCode = <optimized out>
#31 0x00007efc6f0a9cd4 in ThreadPlatform (obj=0x55e2b10d0910, platform_name=platform_name@entry=0x7efc51bd3d74 "xcb") at gui/qt/qt.cpp:643
        p_intf = 0x55e2b10d0910
        p_sys = 0x55e2b10eb160
        vlc_name = "vlc"
        platform_parm = "-platform"
        argv = {0x7efc51bd3d1a "vlc", 0x0, 0x7efc51bd3d74 "xcb", 0x0}
        argc = 1
        app = {<QApplication> = {<QGuiApplication> = {<QCoreApplication> = {<QObject> = {_vptr.QObject = 0x7efc6f562f58, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7efc6d811a80 <qt_meta_stringdata_QObject>, data = 0x7efc6d811960 <qt_meta_data_QObject>, static_metacall = 0x7efc6d69c980 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, d_ptr = {d = 0x7efc44000b10}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7efc6d814700 <qt_meta_stringdata_Qt>, data = 0x7efc6d811ba0 <qt_meta_data_Qt>, static_metacall = 0x0, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7efc6db16a00 <QObject::staticMetaObject>, stringdata = 0x7efc6d80ccc0 <qt_meta_stringdata_QCoreApplication>, data = 0x7efc6d80cba0 <qt_meta_data_QCoreApplication>, static_metacall = 0x7efc6d667f00 <QCoreApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}, static self = 0x7efc51bd3cc0}, static staticMetaObject = {d = {superdata = 0x7efc6db1e660 <QCoreApplication::staticMetaObject>, stringdata = 0x7efc6dfb6700 <qt_meta_stringdata_QGuiApplication>, data = 0x7efc6dfb64a0 <qt_meta_data_QGuiApplication>, static_metacall = 0x7efc6dc27e20 <QGuiApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7efc6e278200 <QGuiApplication::staticMetaObject>, stringdata = 0x7efc6e959780 <qt_meta_stringdata_QApplication>, data = 0x7efc6e959600 <qt_meta_data_QApplication>, static_metacall = 0x7efc6e5ea550 <QApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x7efc6eca7040 <QApplication::staticMetaObject>, stringdata = 0x7efc6f27fae0, data = 0x7efc6f27fa60, static_metacall = 0x7efc6f22f6f0 <QVLCApp::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, extradata = 0x0}}}
        p_mi = 0x7efc44105880
        __func__ = "ThreadPlatform"
        s_style = {static null = {<No data fields>}, d = 0x7efc4403c130}
#32 0x00007efc6f0aa5d6 in ThreadXCB (data=<optimized out>) at gui/qt/qt.cpp:368
        platform_name = "xcb"
#33 0x00007efc80e9f7fc in start_thread (arg=0x7efc51bd4700) at pthread_create.c:465
        pd = 0x7efc51bd4700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139622168217344, -5784251253878159496, 140734089145470, 140734089145471, 139622168217344, 139622168218048, 5927464281873057656, 5927643048941717368}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#34 0x00007efc809c8b0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
No locals.